I have a sister 2 years younger than me who had a lot of problems with drugs and shitty people until a couple of years back. She only dated a couple of really spineless, weak minded types growing up, could never quite bring myself to actually get involved as it wouldn't have helped matters any at the time I thought as I already felt really sorry for her. After she'd broken up with a long term BF it turned out he'd got her on to hard stuff and had been helping/encouraging her to steal from our parents for their habit, I should have known that in hindsight. Pretty sure I'd at least slap him around to this day if I ever saw him, no matter how much he was a victim as well or w/e.

There's a good comedian I think who does a bit about all these cyber bullying or slut shaming cases happening, don't any of these girls have older brothers anymore?